compute_heuristic_landmark.m.svn-base

fast marching method

function [H,Z] = compute_heuristic_landmark(DL,start_points)

% compute_heuristic_landmark - compute an heuristic using landmark points
%
%   [H,Z] = compute_heuristic_landmark(DL,start_points);
%
%   DL(:,:,i) is the distance map to the ith landmark point.
%   'H' is an approximation of the distance to 'start_point' (the heuristic map).
%
%   Copyright (c) 2005 Gabriel Peyr